4(x+y)=9y-2

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Solution for 4(x+y)=9y-2 equation:


Simplifying
4(x + y) = 9y + -2
(x * 4 + y * 4) = 9y + -2
(4x + 4y) = 9y + -2

Reorder the terms:
4x + 4y = -2 + 9y

Solving
4x + 4y = -2 + 9y

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-4y' to each side of the equation.
4x + 4y + -4y = -2 + 9y + -4y

Combine like terms: 4y + -4y = 0
4x + 0 = -2 + 9y + -4y
4x = -2 + 9y + -4y

Combine like terms: 9y + -4y = 5y
4x = -2 + 5y

Divide each side by '4'.
x = -0.5 + 1.25y

Simplifying
x = -0.5 + 1.25y

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